328072360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3673}}^1$

素因数の和:3731

約数の個数: 128

約数和(自身を含む): 952300800

約数和(自身を除く): 624228440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 3673, 4060, 4466, 6380, 7346, 8120, 8932, 11165, 12760, 14692, 17864, 18365, 22330, 25711, 29384, 36730, 40403, 44660, 51422, 73460, 80806, 89320, 102844, 106517, 128555, 146920, 161612, 202015, 205688, 213034, 257110, 282821, 323224, 404030, 426068, 514220, 532585, 565642, 745619, 808060, 852136, 1028440, 1065170, 1131284, 1171687, 1414105, 1491238, 1616120, 2130340, 2262568, 2343374, 2828210, 2982476, 3728095, 4260680, 4686748, 5656420, 5858435, 5964952, 7456190, 8201809, 9373496, 11312840, 11716870, 14912380, 16403618, 23433740, 29824760, 32807236, 41009045, 46867480, 65614472, 82018090, 164036180, 328072360]

約数ペア:

[(1, 328072360), (2, 164036180), (4, 82018090), (5, 65614472), (7, 46867480), (8, 41009045), (10, 32807236), (11, 29824760), (14, 23433740), (20, 16403618), (22, 14912380), (28, 11716870), (29, 11312840), (35, 9373496), (40, 8201809), (44, 7456190), (55, 5964952), (56, 5858435), (58, 5656420), (70, 4686748), (77, 4260680), (88, 3728095), (110, 2982476), (116, 2828210), (140, 2343374), (145, 2262568), (154, 2130340), (203, 1616120), (220, 1491238), (232, 1414105), (280, 1171687), (290, 1131284), (308, 1065170), (319, 1028440), (385, 852136), (406, 808060), (440, 745619), (580, 565642), (616, 532585), (638, 514220), (770, 426068), (812, 404030), (1015, 323224), (1160, 282821), (1276, 257110), (1540, 213034), (1595, 205688), (1624, 202015), (2030, 161612), (2233, 146920), (2552, 128555), (3080, 106517), (3190, 102844), (3673, 89320), (4060, 80806), (4466, 73460), (6380, 51422), (7346, 44660), (8120, 40403), (8932, 36730), (11165, 29384), (12760, 25711), (14692, 22330), (17864, 18365)]